{"product_id":"hendun-outdoor-gate-alarm-140db-two-pack-ip67-waterproof-remote-keypad","title":"HENDUN Outdoor Gate Alarm 140dB Two-Pack — IP67 Waterproof, Remote \u0026 Keypad","description":"\u003cp\u003e\u003cstrong\u003eHENDUN's two-pack outdoor gate alarm emits a 140 dB siren, is rated IP67 waterproof, and includes remote and keypad operation for pool gates, fences, sheds, and other exterior doors.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eProtect outdoor access points with an alarm designed for harsh conditions and easy setup. This HENDUN alarm pair combines a high-decibel siren with weatherproof construction so you can monitor gates and entrances near pools, patios, or yards. Each unit supports multiple mounting methods, remote activation, and straightforward keypad configuration—offering audible deterrence and simple alerts when a protected gate is opened.\u003c\/p\u003e\n\n\u003ch3\u003eHow loud is the siren and where is it appropriate to use?\u003c\/h3\u003e\n\u003cp\u003eThe built-in speaker reaches 140 dB, making it audible at long range and effective as a deterrent outdoors. Because the volume cannot be lowered, this device is intended primarily for exterior locations; use indoors only if you can tolerate very loud alarms.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePeak output: 140 dB siren—comparable to heavy machinery noise.\u003c\/li\u003e\n  \u003cli\u003eBest for outdoor gates, pool enclosures, yards, and storage areas.\u003c\/li\u003e\n  \u003cli\u003eNot recommended for small enclosed indoor rooms due to fixed volume.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the alarm weatherproof and suitable for outdoor installation?\u003c\/h3\u003e\n\u003cp\u003eThis alarm carries an IP67 ingress rating, protecting it from dust and from temporary immersion in water—making it resilient against rain, splashes, and most outdoor conditions. The housing uses durable PVC and a rubberized seal to reduce water intrusion; still, avoid prolonged submersion beyond manufacturer guidance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIP67-rated enclosure for dust-tight and water-resistance up to short immersion.\u003c\/li\u003e\n  \u003cli\u003eRubberized seals and robust PVC casing for extended outdoor use.\u003c\/li\u003e\n  \u003cli\u003eDesigned for poolside, gate posts, fences, and outdoor entryways.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and operate the alarm system?\u003c\/h3\u003e\n\u003cp\u003eMounting is flexible: choose adhesive tape, zip ties, or screws depending on the surface. The unit can be armed and managed with the included remote or via the onboard numeric keypad; keypad keys configure functions rather than act as password digits, keeping setup simple.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMultiple mounting options: tape, cable ties, or screw fastenings.\u003c\/li\u003e\n  \u003cli\u003eControl methods: wireless remote plus local numeric keypad for settings.\u003c\/li\u003e\n  \u003cli\u003eNo separate bypass module needed for basic operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance and alerts should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe alarm signals when battery power is running low: you will hear six continuous beeps indicating it’s time to replace batteries. Regularly check seals and battery levels to ensure uninterrupted protection, and replace batteries promptly when the low-battery warning sounds.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow-battery alert: six continuous beeps to prompt battery replacement.\u003c\/li\u003e\n  \u003cli\u003ePeriodic inspection recommended for seals, mounts, and remote batteries.\u003c\/li\u003e\n  \u003cli\u003eBuilt with quality materials but not UL-listed—follow installation best practices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Homeowners and property managers who need a loud, weather-resistant alarm for exterior gates, pool enclosures, and outdoor storage areas will appreciate this HENDUN two-pack. It's suited to situations where a strong audible deterrent and flexible mounting are more important than adjustable volume, and where users want simple remote and keypad control without complex wiring.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the alarm volume be adjusted?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, the siren is fixed at 140 dB and cannot be lowered; intended for outdoor use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How will I know when batteries need replacing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The unit emits six continuous beeps as a low-battery warning; replace batteries promptly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HENDUN","offers":[{"title":"Default Title","offer_id":54205579985080,"sku":"B084C2D95P","price":96.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0636\/7416\/files\/hendun-front-view-dual-pack.jpg?v=1790644284","url":"https:\/\/canadianlawn.ca\/products\/hendun-outdoor-gate-alarm-140db-two-pack-ip67-waterproof-remote-keypad","provider":"Canadian Lawn","version":"1.0","type":"link"}